Damping pipe installation hanger

Abstract

A shock-absorbing pipeline installation hanging support comprises a mounting support, a mounting base and a mounting rod, the mounting base is connected with the mounting rod, and the mounting rod is provided with a positioning hole; a mounting table is mounted on the mounting support; a shock-absorbing device is mounted on the mounting table, the shock-absorbing device comprises a horizontal damping shock absorber and a vertical damping shock absorber, and the horizontal damping shock absorber and the vertical damping shock absorber are combined and mounted in the moving table; and a hoop is mounted on the moving table. The shock-absorbing pipeline installation hanging support can effectively resist vibration in any direction and is convenient to install.

Description

Technical Field

[0001] This invention relates to the field of pipe fitting installation, and more specifically to a vibration-damping pipe installation hanger. Background Technology

[0002] When pipelines transporting fluids such as natural gas and tap water are laid, they are directly fixed to the wall. During an earthquake, they are prone to falling and causing safety accidents. Therefore, pipelines generally need to have good earthquake resistance.

[0003] In the prior art, such as the seismic bracing disclosed in Chinese Patent CN 208397447 U, the telescopic adjustment device can effectively resist vertical vibrations, but it cannot resist horizontal vibrations, and there is still room for further improvement.

[0004] For example, the energy-dissipating damping seismic brace disclosed in Chinese patent CN 215060018 U uses damping buffers on support rods in multiple directions to reduce vibrations in various directions. Each support rod needs to be fixedly connected to the ceiling once, requiring multiple drillings into the ceiling, making installation inconvenient. Summary of the Invention

[0005] The purpose of this invention is to propose a shock-absorbing pipe installation hanger that solves the problem of poor seismic resistance in the prior art while being easier to install.

[0006] A vibration damping pipe installation hanger includes: an installation bracket, the installation bracket including an installation base and an installation rod, the installation base being connected to the installation rod, two installation brackets being symmetrically arranged, the installation rod being a C-shaped steel frame, and the installation rod having positioning holes;

[0007] Mounting platform, which is mounted on mounting bracket;

[0008] A shock absorption device is mounted on a mounting platform. The shock absorption device includes a lateral damping shock absorber and a vertical damping shock absorber, which are combined and installed inside a movable platform.

[0009] A clamp, which is mounted on a moving platform.

[0010] Preferably, the mounting base has a recessed structure in the middle, the mounting base has an insertion interface, and the mounting rod has a plug connector.

[0011] Preferably, the mounting base and the mounting rod are connected by a plug-in connector that passes through the plug interface and is then bent. This plug-in connection provides a secure connection, eliminates the need for welding, and simplifies installation.

[0012] Preferably, a positioning block is provided inside the mounting rod, and a vertical damping shock absorber is connected below the positioning block. The vertical damping shock absorber is connected to the mounting platform.

[0013] Preferably, the vertical damping shock absorber is a viscous damper. The vertical damping shock absorber can reduce vibrations in the vertical direction.

[0014] Preferably, the positioning block has a through hole, and a spring is installed inside the through hole. One end of the spring is connected to a hook, and the other end is connected to a handle. The hook is hooked onto a positioning hole on the mounting rod. Pulling the handle can cause the hook to compress the spring, making it easy to hook the hook onto different positioning holes, thereby adjusting the position of the positioning block.

[0015] Preferably, the mounting platform is provided with a horizontal groove and a vertical groove.

[0016] Preferably, the transverse groove contains a transverse sliding plate, and the vertical groove contains a vertical sliding plate.

[0017] Preferably, the lateral damping shock absorber is mounted on the lateral sliding plate, and the vertical damping shock absorber is mounted on the vertical sliding plate.

[0018] Preferably, the lateral damping damper and the vertical damping damper are viscoelastic dampers. The lateral damping damper and the vertical damping damper effectively reduce horizontal and vertical vibrations.

[0019] Beneficial effects:

[0020] 1. This invention provides a vibration-damping pipe installation hanger that can effectively resist vibrations in any direction and is easy to install.

[0021] 2. Conventional mounting bases and mounting rods are welded together, which is inconvenient to process and costly. The mounting base and mounting rod in this invention use a plug-in connection. The plug-in connector passes through the insertion interface and is then bent to secure the connection. This connection method provides a stable connection without the need for welding, significantly reducing production costs. Furthermore, because the bent portion of the plug-in connector passing through the insertion interface can make the bottom surface of the mounting base uneven and difficult to install, a recess is designed in the center of the mounting base to make both ends of the mounting base flat and facilitate installation.

[0022] 3. Conventional pipe seismic supports have a fixed height, making it difficult to adjust the pipe height. This invention, through the design of a pull rod, spring, and hook, allows for quick adjustment of the positioning block's position, facilitating pipe height adjustment.

[0023] 4. Conventional pipe seismic supports reduce vibration by using dampers on support rods in three directions. Each support rod needs to be installed on the ceiling, requiring multiple drilling operations, which is inconvenient. This invention decomposes vibration into vertical and horizontal vibrations, and places the horizontal damping shock absorber on the mounting platform, ensuring the vibration reduction effect while reducing the number of installations and making installation easier.

[0024] 5. The pipe is installed in the clamp on the moving platform. The moving platform can move freely within its range through the horizontal and vertical grooves. The horizontal and vertical damping shock absorbers can effectively resist vibrations in any direction in the horizontal plane. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of one embodiment of a shock-absorbing pipe installation hanger provided by the present invention.

[0027] Figure 2 This is a cross-sectional view of one embodiment of a vibration-damping pipe installation hanger provided by the present invention.

[0028] Figure 3 This is a partially enlarged cross-sectional view of an embodiment of a vibration-damping pipe installation hanger provided by the present invention.

[0029] Figure 4 This is a top view of one embodiment of a vibration-damping pipe installation hanger provided by the present invention.

[0030] Figure 5 This is a schematic diagram of an embodiment of a vibration-damping pipe installation hanger provided by the present invention.

[0031] In the diagram: 1-Mounting bracket, 2-Mounting platform, 21-Horizontal groove, 22-Vertical groove, 23-Horizontal sliding plate, 24-Vertical sliding plate, 3-Shock absorber, 4-Clamp, 5-Mounting base, 51-Plug-in interface, 6-Mounting rod, 61-Positioning hole; 62-Plug-in connector, 7-Horizontal damping shock absorber, 8-Vertical damping shock absorber, 9-Moving platform, 10-Positioning block, 101-Spring, 102-Hook, 103-Handle, 11-Vertical damping shock absorber. Detailed Implementation

[0032] The invention will be more readily understood by referring to the following detailed description of preferred embodiments and included examples. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. In case of conflict, the definitions in this specification shall prevail.

[0033] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "connection" and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0034] Example 1:

[0035] To facilitate pipe support installation and avoid multiple drilling, a method is provided such as... Figure 1-5 The illustrated vibration damping pipe installation hanger includes: an installation bracket 1, which includes an installation seat 5 and an installation rod 6. The installation seat 5 is connected to the installation rod 6. There are two installation brackets 1 arranged symmetrically. The installation rod 6 is a C-shaped steel frame with positioning holes 61; an installation platform 2, which is installed on the installation bracket 1; a vibration damping device 3, which is installed on the installation platform 2. The vibration damping device 3 includes a lateral damping damper 7 and a vertical damping damper 8, which are combined and installed in a moving platform 9; and a clamp 4, which is installed on the moving platform 9.

[0036] Mounting base 5 has a recessed structure in the middle and has a plug-in interface 51. Mounting rod 6 has a plug-in connector 62. Mounting base 5 and mounting rod 6 are connected by the plug-in connector 62 passing through the plug-in interface 51 and then bending. The connection is stable by plugging and does not require welding, making installation simple.

[0037] A positioning block 10 is installed inside the mounting rod 6. A vertical damping shock absorber 11 is connected below the positioning block 10. The vertical damping shock absorber 11 is connected to the mounting platform 2. The vertical damping shock absorber 11 is a viscous damper. The vertical damping shock absorber 11 can reduce vibration in the vertical direction.

[0038] The positioning block 10 has a through hole, and a spring 101 is installed inside the through hole. One end of the spring 101 is connected to a hook 102, and the other end is connected to a handle 103. The hook 102 is hung on the positioning hole 61 on the mounting rod 6. Pulling the handle 103 can cause the hook 102 to compress the spring 101, making it easy to hang the hook 102 on different positioning holes 61, thereby adjusting the position of the positioning block 10.

[0039] Mounting platform 2 is provided with a horizontal groove 21 and a vertical groove 22. A horizontal sliding plate 23 is located in the horizontal groove 21, and a vertical sliding plate 24 is located in the vertical groove 22. A horizontal damping shock absorber 7 is mounted on the horizontal sliding plate 23, and a vertical damping shock absorber 8 is mounted on the vertical sliding plate 24. Both the horizontal damping shock absorber 7 and the vertical damping shock absorber 8 are viscoelastic dampers. The horizontal damping shock absorber 7 and the vertical damping shock absorber 8 effectively reduce horizontal and vertical vibrations.

[0040] Working principle: The plug connector 62 on the mounting rod 6 is passed through the plug interface 51 on the mounting base 5, and then the plug connector 62 is bent. This connection method can provide a stable connection without welding, which greatly reduces production costs. The mounting base 5 is fixed to the ceiling, and then the pipe is placed into the clamp 4 and locked with bolts. Pulling the handle 103 adjusts the position of the hook 102, thereby adjusting the position of the positioning block 10, and thus adjusting the height of the pipe.

[0041] During an earthquake, vertical vibrations are countered by vertical damping dampers 11, while horizontal vibrations are countered by transverse damping dampers 7 and vertical damping dampers 8, effectively protecting the pipeline and preventing damage from earthquakes.

[0042] The foregoing examples are merely illustrative, used to explain some features of the method described in this invention. The appended claims are intended to claim the broadest possible scope, and the embodiments presented herein are merely illustrative of selected implementations based on combinations of all possible embodiments. Therefore, the applicant intends that the appended claims are not limited by the selection of examples illustrating the features of the invention. Some numerical ranges used in the claims also include sub-ranges within them, and variations within these ranges should also be interpreted as being covered by the appended claims where possible.

Claims

1. A vibration-damping pipe installation hanger, characterized in that, include: The mounting bracket includes a mounting base and a mounting rod. The mounting base is connected to the mounting rod. There are two mounting brackets arranged symmetrically. The mounting rod is a C-shaped steel frame with positioning holes. Mounting platform, which is mounted on mounting bracket; A shock absorption device is mounted on a mounting platform. The shock absorption device includes a lateral damping shock absorber and a vertical damping shock absorber, which are combined and installed inside a movable platform. The clamp is mounted on the moving platform; The mounting base has a recessed structure in the middle, and the mounting base has a plug-in interface. The mounting rod has a plug-in connector. The mounting base and the mounting rod are connected by the plug-in connector passing through the plug-in interface and then bending. A positioning block is provided inside the mounting rod, and a vertical damping shock absorber is connected below the positioning block. The vertical damping shock absorber is connected to the mounting platform. The vertical damping shock absorber is a viscous damper; the positioning block has a through hole, and a spring is installed in the through hole. One end of the spring is connected to a hook, and the other end is connected to a handle. The hook is hung on the positioning hole on the mounting rod. The mounting platform is provided with a horizontal groove and a vertical groove; a horizontal sliding plate is provided in the horizontal groove, and a vertical sliding plate is provided in the vertical groove; the horizontal damping shock absorber is installed on the horizontal sliding plate, and the vertical damping shock absorber is installed on the vertical sliding plate; the horizontal damping shock absorber and the vertical damping shock absorber are viscoelastic dampers.

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